| 1. | The enhanced heat transfer of spirally corrugated tube
单头螺旋槽管的强化换热研究 |
| 2. | Heat transfer calculation of spirally corrugated tube
关于螺纹烟管的传热计算 |
| 3. | Research and application of spirally corrugated tube
螺旋槽纹管研究及应用 |
| 4. | Spirally enwound structure - wall pipes of high density polyethylene
高密度聚乙烯缠绕结构壁管材 |
| 5. | Experimental research on enhancing heat transfer in spirally fluted tubes
螺旋槽管强化管内换热试验研究 |
| 6. | Structured - light - based seam - tracking system for spirally welded tubes
基于结构光的螺旋管焊缝自动跟踪系统 |
| 7. | Optimization design of unusual spirally corrugated tubes based on neural network
网络的异型螺旋槽管优化设计 |
| 8. | Investigation on heat transfer enhancement of the spoon type spirally fluted tubes
勺形凹槽螺旋槽管强化传热研究 |
| 9. | Spirochetes long spirally twisted bacteria surrounded by a flexible wall
螺旋体：是具有弹性外鞘的长形螺旋盘绕细菌。 |
| 10. | Spirally reinforced column
配螺旋钢箍筋柱 |
